Echocardiogram

An echocardiogram uses sound waves (ultrasound) to create a picture of your heart. The recorded waves show the shape, texture and movement of your heart valves, as well as the size of your heart chambers and how well they are working. An ECG may be done to determine whether a stroke was caused by a heart condition and can also help determine if there is a risk of blood clots forming in your heart. It may also be recommended if you are experiencing abnormal heart sounds, shortness of breath, palpitations, angina (chest pain) or have a history of stroke. It is very useful in diagnosing heart valve problems.

What to expect
A gel is placed on your chest to help transmit the sound waves and a transducer (a unit that directs sound waves) is moved over your chest. This test involves no pain or discomfort. A typical test takes about 15 to 45 minutes. If you have questions, it is best to check with the centre where you are having your test for specific information about how to prepare.

 

How to prepare
For a regular echocardiogram, no special preparation is needed.